This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/35204] [4.3/4.4 Regression] crash by too deep recursion in DFS tree-ssa-sccvn.c:1898
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 May 2008 20:58:00 -0000
- Subject: [Bug middle-end/35204] [4.3/4.4 Regression] crash by too deep recursion in DFS tree-ssa-sccvn.c:1898
- References: <bug-35204-3760@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #28 from rguenth at gcc dot gnu dot org 2008-05-20 20:58 -------
Subject: Bug 35204
Author: rguenth
Date: Tue May 20 20:57:12 2008
New Revision: 135678
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135678
Log:
2008-05-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/35204
* tree-ssa-sccvn.c (extract_and_process_scc_for_name): New
helper, split out from ...
(DFS): ... here. Make the DFS walk non-recursive.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/tree-ssa-sccvn.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35204